Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

unknown precip,freezing fog

30°F

-1°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	30.33 in (1027.09 mb)
Dewpoint	30°F (-1°C)
Visibility	0.50 mi
Last update	09 Jan 05:56 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

9 Miles E Snoqualmie Pass WA

Today
High: 34 °F
Partly Sunny
Tonight
Low: 28 °F
Mostly Cloudy
Saturday
High: 36 °F
Mostly Cloudy
Saturday Night
Low: 31 °F
Chance Snow
Sunday
High: 36 °F
Snow Likely
then
Rain/Snow
Sunday Night
Low: 34 °F
Rain/Snow
Monday
High: 40 °F
Rain
Monday Night
Low: 38 °F
Rain Likely
Tuesday
High: 42 °F
Slight Chance
Rain then
Partly Sunny

Detailed Forecast

Today

Partly sunny, with a high near 34. West wind 3 to 8 mph.

Tonight

Mostly cloudy, with a low around 28. East wind around 7 mph.

Saturday

Mostly cloudy, with a high near 36. Southeast wind around 7 mph.

Saturday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 31. South wind around 5 mph. New snow accumulation of less than a half inch possible.

Sunday

Snow likely before 1pm, then rain, possibly mixed with snow. High near 36. Southwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain and snow, becoming all rain after 1am. Low around 34. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday

Rain. High near 40. Chance of precipitation is 80%.

Monday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

Tuesday

A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 42.

Tuesday Night

Partly cloudy, with a low around 34.

Wednesday

A slight chance of rain. Mostly sunny, with a high near 43.